Как передать данные из программы в программу, C#

[Krasi]

Разобрался с передачей переменной из класса. Но проект просто виснет, когда запустил и нажал на кнопку в форме. Даже ничего не выводит. Что делать?

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Net;
using System.Net.Sockets;
using System.Threading;

namespace NewClient
{
                
    public partial class Form1 : Form
    {
           // State object for receiving data from remote device.
    public class StateObject
    {
       // public System.Windows.Forms.RichTextBox richTextBox1;
        // Client socket.
        public Socket workSocket = null;
        // Size of receive buffer.
        public const int BufferSize = 256;
        // Receive buffer.
        public byte[] buffer = new byte[BufferSize];
        // Received data string.
        public StringBuilder sb = new StringBuilder();
    }

    public class AsynchronousClient
    {
        // The port number for the remote device.
        const int port = 11000;
        public string richi = "First time initialization";
        // ManualResetEvent instances signal completion.
        static ManualResetEvent connectDone =
            new ManualResetEvent(false);
        static ManualResetEvent sendDone =
            new ManualResetEvent(false);
        static ManualResetEvent receiveDone =
            new ManualResetEvent(false);

        // The response from the remote device.
        static String response = String.Empty;

        public void StartClient()
        {
            // Connect to a remote device.
            try


     /////////Стандартный текст///////////////

      
                // Retrieve the socket from the state object.
                Socket client = (Socket)ar.AsyncState;

                // Complete sending the data to the remote device.
                int bytesSent = client.EndSend(ar);
                Console.WriteLine("Sent {0} bytes to server.", bytesSent);

                // Signal that all bytes have been sent.
                sendDone.Set();
            }
            catch (Exception e)
            {
                Console.WriteLine(e.ToString());
            }
        }

    }
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            AsynchronousClient myClass = new AsynchronousClient();
            myClass.StartClient();
            

            this.richTextBox1.Text = myClass.richi;
        }
    }

}